KR102152295B1 - 디스플레이용 점착시트 및 이를 포함하는 디스플레이 - Google Patents

디스플레이용 점착시트 및 이를 포함하는 디스플레이 Download PDF

Info

Publication number
KR102152295B1
KR102152295B1 KR1020180105256A KR20180105256A KR102152295B1 KR 102152295 B1 KR102152295 B1 KR 102152295B1 KR 1020180105256 A KR1020180105256 A KR 1020180105256A KR 20180105256 A KR20180105256 A KR 20180105256A KR 102152295 B1 KR102152295 B1 KR 102152295B1
Authority
KR
South Korea
Prior art keywords
display
adhesive sheet
adhesive layer
weight
adhesive
Prior art date
Application number
KR1020180105256A
Other languages
English (en)
Korean (ko)
Other versions
KR20200027218A (ko
Inventor
이상우
김진혁
백영빈
이슬기
Original Assignee
(주)이녹스첨단소재
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)이녹스첨단소재 filed Critical (주)이녹스첨단소재
Priority to KR1020180105256A priority Critical patent/KR102152295B1/ko
Priority to CN201910826883.4A priority patent/CN110878191B/zh
Priority to JP2019161271A priority patent/JP6880129B2/ja
Publication of KR20200027218A publication Critical patent/KR20200027218A/ko
Application granted granted Critical
Publication of KR102152295B1 publication Critical patent/KR102152295B1/ko

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/255—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/16—Anti-static materials
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • H01L27/3272—
    • H01L51/5253—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/126—Shielding, e.g. light-blocking means over the TFTs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/04—Antistatic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00—Presence of (meth)acrylic polymer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020180105256A 2018-09-04 2018-09-04 디스플레이용 점착시트 및 이를 포함하는 디스플레이 KR102152295B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020180105256A KR102152295B1 (ko) 2018-09-04 2018-09-04 디스플레이용 점착시트 및 이를 포함하는 디스플레이
CN201910826883.4A CN110878191B (zh) 2018-09-04 2019-09-03 显示器用粘结片及包括其的显示器
JP2019161271A JP6880129B2 (ja) 2018-09-04 2019-09-04 ディスプレイ用粘着シートおよびこれを含むディスプレイ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180105256A KR102152295B1 (ko) 2018-09-04 2018-09-04 디스플레이용 점착시트 및 이를 포함하는 디스플레이

Publications (2)

Publication Number Publication Date
KR20200027218A KR20200027218A (ko) 2020-03-12
KR102152295B1 true KR102152295B1 (ko) 2020-09-04

Family

ID=69727564

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180105256A KR102152295B1 (ko) 2018-09-04 2018-09-04 디스플레이용 점착시트 및 이를 포함하는 디스플레이

Country Status (3)

Country Link
JP (1) JP6880129B2 (ja)
KR (1) KR102152295B1 (ja)
CN (1) CN110878191B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102152249B1 (ko) * 2018-10-29 2020-09-04 (주)이녹스첨단소재 디스플레이용 점착시트 및 이를 포함하는 디스플레이
KR102152241B1 (ko) * 2018-10-30 2020-09-04 (주)이녹스첨단소재 디스플레이용 점착시트 및 이를 포함하는 디스플레이
KR102635550B1 (ko) * 2021-03-26 2024-02-08 (주)이녹스첨단소재 플렉서블 디스플레이용 점착시트 및 이를 포함하는 플렉서블 디스플레이

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013129785A (ja) * 2011-12-22 2013-07-04 Toyo Ink Sc Holdings Co Ltd 感圧式接着剤組成物、及びそれを用いてなる感圧式接着剤フィルム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100252953B1 (ko) 1997-07-31 2000-04-15 구자홍 유기 전계 발광 소자
KR100718848B1 (ko) * 2005-11-30 2007-05-17 도레이새한 주식회사 대전방지 폴리에스테르 필름
JP5332315B2 (ja) * 2007-09-03 2013-11-06 住友化学株式会社 光学積層体
JP5882774B2 (ja) * 2012-02-13 2016-03-09 藤森工業株式会社 粘着剤組成物、粘着フィルム及び表面保護フィルム
JP5826105B2 (ja) * 2012-05-02 2015-12-02 藤森工業株式会社 表面保護フィルム、及びそれが貼合された光学部品
KR101971649B1 (ko) * 2012-12-17 2019-04-23 미쯔비시 케미컬 주식회사 무기재 양면 점착 시트
KR101314202B1 (ko) * 2013-01-08 2013-10-02 동우 화인켐 주식회사 점착제 조성물
JP6256730B2 (ja) * 2013-11-29 2018-01-10 エルジー・ケム・リミテッド 粘着剤組成物
KR102217610B1 (ko) * 2014-10-14 2021-02-19 소켄 케미칼 앤드 엔지니어링 캄파니, 리미티드 편광판용 점착제 조성물, 점착 시트, 점착제층 부착 편광판 및 적층체
JP6525726B2 (ja) * 2015-05-21 2019-06-05 リンテック株式会社 粘着シートおよび表示体
KR102094917B1 (ko) * 2018-07-31 2020-03-30 (주)이녹스첨단소재 디스플레이용 점착시트 및 이를 포함하는 디스플레이

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013129785A (ja) * 2011-12-22 2013-07-04 Toyo Ink Sc Holdings Co Ltd 感圧式接着剤組成物、及びそれを用いてなる感圧式接着剤フィルム

Also Published As

Publication number Publication date
CN110878191A (zh) 2020-03-13
CN110878191B (zh) 2022-07-15
JP6880129B2 (ja) 2021-06-02
KR20200027218A (ko) 2020-03-12
JP2020037690A (ja) 2020-03-12

Similar Documents

Publication Publication Date Title
KR101801690B1 (ko) Oled 패널 하부 보호필름 및 이를 포함하는 oled 패널
KR102094917B1 (ko) 디스플레이용 점착시트 및 이를 포함하는 디스플레이
JP6880130B2 (ja) ディスプレイ用粘着シートおよびこれを含むディスプレイ
EP2781570B1 (en) Method for manufacturing electronic device
KR102152295B1 (ko) 디스플레이용 점착시트 및 이를 포함하는 디스플레이
EP3573122B1 (en) Oled panel bottom protection film and method to apply it to an oled panel
KR20170120968A (ko) 광학 필름
KR102152249B1 (ko) 디스플레이용 점착시트 및 이를 포함하는 디스플레이
KR102152241B1 (ko) 디스플레이용 점착시트 및 이를 포함하는 디스플레이
KR102056598B1 (ko) 점착제 조성물
KR102635555B1 (ko) 디스플레이용 점착시트 및 이를 포함하는 디스플레이
KR102493256B1 (ko) Oled 패널 제조공정용 보호필름
KR102493259B1 (ko) Oled 패널 제조공정용 보호필름
KR101693075B1 (ko) 유기발광소자 충진용 접착시트 및 이로부터 형성된 유기발광소자 표시장치
KR20230000621A (ko) Oled 패널 제조공정용 보호필름
KR20190047422A (ko) 점착제 조성물 및 그를 이용한 점착 필름
KR20170037085A (ko) 점착제 조성물

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X701 Decision to grant (after re-examination)
GRNT Written decision to grant